You have, yes. It's one of the oddities and tyrannies of human society but you are beholden to the laws of your locale without ever explicitly agreeing to them - as a dual citizen it was really interesting for me when I went through the process of agreeing to a new set of laws.

The tyranny of this process is that all of the activities you go through on a daily basis are only possible because of this contract and, having grown up within this contract, if you were to leave it it would require you to invest massively in self-sufficiency (the real kind, not "I can grow a garden"), a skill that is not only excluded from general education (both within a scholastic setting and within more traditional knowledge passing routes) nearly everywhere in the world - but is often actively discouraged by societal norms.

This, I think, is a pretty good thing, because all of us being hunter gatherers who fought over bountiful locales would be a lot less interesting than knowing things like agriculture, computers and boats exist.